From d847be5664cdb51623ac1c40d93e8146f4c4c686 Mon Sep 17 00:00:00 2001
From: Ivlev Denis <di-erz@yandex.ru>
Date: Thu, 15 Feb 2018 09:58:33 +0300
Subject: [PATCH] Fix recursion error

---
 api/v1/serializers/course.py | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/api/v1/serializers/course.py b/api/v1/serializers/course.py
index 3e6f81fc..33e6c962 100644
--- a/api/v1/serializers/course.py
+++ b/api/v1/serializers/course.py
@@ -291,11 +291,32 @@ class LessonCreateSerializer(serializers.ModelSerializer):
         return LessonSerializer(instance, context=self.context).to_representation(instance)
 
 
-class LessonSerializer(LessonCreateSerializer):
+class LessonSerializer(serializers.ModelSerializer):
     # course = CourseSerializer()
     cover = ImageObjectSerializer()
     content = ContentSerializer(many=True)
 
+    class Meta:
+        model = Lesson
+        fields = (
+            'id',
+            'title',
+            'short_description',
+            'course',
+            'cover',
+            'content',
+            'created_at',
+            'update_at',
+            'deactivated_at',
+        )
+
+        read_only_fields = (
+            'id',
+            'created_at',
+            'update_at',
+            'deactivated_at',
+        )
+
 
 class CourseSerializer(CourseCreateSerializer):
     author = UserSerializer()